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Discover More: Rocks and Minerals

Fun from our flagship fact series. We got inspired by the internet and thought: what if we could make fact books as cool as the web? Discover More is what we came up with. Books you can browse through: stepping through pictures frame by frame, or picking up quick facts and awesome tidbits. Each book even has a free digital book full of activities and extras. Now it’s the turn of rocks. Volcanoes, caves and mines are treasure-troves of buried gems and minerals. Not just boring old pebbles: objects that have shaped human history, from the Crown Jewels to spacecraft. Find out why geology rocks.